Chemistry Which of the following pairs of materials serves as electrodes in chargeable batteries commonly used in devices such as torch lights, electric shavers, etc. ? Nickel and cadmium Zinc and carbon Iron and cadmium Lead peroxide and lead Nickel and cadmium Zinc and carbon Iron and cadmium Lead peroxide and lead ANSWER DOWNLOAD EXAMIANS APP
Chemistry Among the following, carbonate ore of Zinc is Sphalerite Calamine Zincblende Zincite Sphalerite Calamine Zincblende Zincite ANSWER DOWNLOAD EXAMIANS APP
Chemistry The coordination number of body centered atom in cubic structure is 8 10 4 6 8 10 4 6 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following can be found as pollutants in the drinking water in some parts of India? Select the correct answer using the code given below.(A) Arsenic (B) Sorbitol (C) Fluoride (D) Formaldehyde (E) Uranium B, D and E A, B, C, D and E A, C and E A and C B, D and E A, B, C, D and E A, C and E A and C ANSWER DOWNLOAD EXAMIANS APP
Chemistry Galena is a mineral of Lead Iron Gold Calcium Lead Iron Gold Calcium ANSWER DOWNLOAD EXAMIANS APP
Chemistry What is a Bakelite ? Acid Solution Base Polymer Acid Solution Base Polymer ANSWER DOWNLOAD EXAMIANS APP
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